package com.zjy.service;

import com.zjy.pojo.User;
import org.apache.poi.ss.usermodel.Workbook;

import java.util.List;

/**
 * @author Zhengjz
 * @version 1.0
 * @className MemberService
 * @date 2021/1/22 12:12
 */
public interface MemberService {

    List<User> list();

    //导出数据
    Workbook exportUser(int pageNum);
}
